Geissele Super Modular MK4 Rail 10″ M-LOK Black

The Geissele Super Modular MK4 Rail in black is a robust and versatile choice for demanding applications. This 10-inch rail is the same model used in contracts with the Federal Bureau of Investigation (FBI), ensuring its reliability and performance under critical conditions.

Key Features

• Integrated M1913 Picatinny rail sections at 3, 6, and 9 o'clock positions
• Extended Picatinny rail at 6 o'clock for accessory accommodation
• Maximum venting for efficient heat dissipation
• M-LOK slots at 3, 6, 9 o'clock, and upper 45-degree quadrants

Designed for strength and modularity, the MK4 M-LOK rail offers the ability to attach various accessories while maintaining a lightweight and rigid platform. This makes it an excellent choice for both professional and recreational use.

Available from ICB Firearms, where you can enjoy fast nationwide shipping and local pickup in Saint Clair Shores, Michigan.